TWO COINS: 1787 New Jersey Copper M56-n W5310 Camel Head Struck Over 1787 CT M45-CC R5+

An interesting two-coin lot, with the main coin being a 1787 New Jersey copper M56-n, W5310, Camel Head, struck over a 1787 Connecticut copper M45-CC, and the second coin is an actual example of the undertype host coin which is an actual 1787 CT M45-CC.  The NJ is an R1, and the CT is an R5+, but in combination perhaps this undertype is unique on a NJ?  Each of these coins grades perhaps F15, and this represents a fun opportunity for some research!  Purchased from Leonard Massa on 10/11/22.